Very cool (you need to see this!) add-in for adding Message Box code to your application. Doesn't sound like much, but give it a try. Extremely useful!
Latest Add-ins & Macros Articles - Page 11
Very useful macro that by passes the wrapper class' implementation and directly into the method you want to view
Add-In that solves problem of macros crashing when they can't open the current file's associated header file
Macros that enables Visual C++ developers to automatically increment their application revision numbers on each build
AppWizard that automatically includes an About box that links to your home page in all your applications
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Learn more about a few commonly used components and explore their utility and usages.
Make a RESTful call from a UWP app to the Azure management API, the same API the portal uses, to start and stop an app service.
Using VB Namespaces can help tremendously in achieving your goal of keeping your code organized.